λ
Sigma Notebook

4,738,284

22 × 33 × 73 × 601
Abundant Even Composite

4,738,284 is even and not a perfect square. Its factorization is 2^2 × 3^3 × 73 × 601 and its 48 divisors sum to 12,473,440.

Prime Factor Structure

Factorization String 2^2 × 3^3 × 73 × 601
Distinct Prime Factors 4
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 48
Divisor Sum (σ) 12,473,440
Proper Divisor Sum 7,735,156
Digit Sum / Digital Root 36 (Root: 9)
Adjacent Primes #4738273 ← → #4738289

Radix Representation

Decimal 4738284
Binary 10010000100110011101100 (23 bits)
Octal 0o22046354
Hexadecimal 0x484CEC

Divisor Catalog (48)

1 2 3 4 6 9 12 18 27 36 54 73 108 146 219 292 438 601 657 876 1,202 1,314 1,803 1,971 2,404 2,628 3,606 3,942 5,409 7,212 7,884 10,818 16,227 21,636 32,454 43,873 64,908 87,746 131,619 175,492 263,238 394,857 526,476 789,714 1,184,571 1,579,428 2,369,142 4,738,284

Collatz Trajectory (162 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

4,738,284 2,369,142 1,184,571 3,553,714 1,776,857 5,330,572 2,665,286 1,332,643 3,997,930 1,998,965 5,996,896 2,998,448 1,499,224 749,612 374,806 187,403 562,210 281,105 843,316 421,658 210,829 632,488 316,244 158,122 79,061 237,184 118,592 59,296 29,648 14,824 7,412 3,706 1,853 5,560 2,780 1,390 695 2,086 1,043 3,130 1,565 4,696 2,348 1,174 587 1,762 881 2,644 1,322 661 1,984 992 496 248 124 62 31 94 47 142

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